Keras
ONNX
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captcha
ocr
tensorflow
tensorflowjs
luogu-captcha-model / metadata.json
langningchen's picture
Release validated best 94.26% model: rename FP16, add INT8 (1.74MB, 94.34% acc), and restore clean assets
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{
"alphabet": "abcdefghijklmnopqrstuvwxyz123456789",
"captcha_length": 4,
"image_height": 35,
"image_width": 90,
"best_val_accuracy": 0.9426,
"onnx_int8_accuracy": 0.9434
}